Tinycontrol Expansion Module 1x Relay 250VAC/16A for LAN Controller LK3 and LK4

The single-channel relay board allows for convenient remote control of electrical devices via GSM Controller v3 systems or LAN controllers. Thanks to the high-quality Relpol relay, it offers high mechanical resistance and a long lifespan even in demanding operations.

With a high switching capacity of up to 16 A, it reliably manages lighting, pumps, or heating systems. Flexible power supply 9–15 V DC and low contact resistance ensure efficient operation without losses, ideal for both home and industrial automation.

Key Features

• Rated load current: 16 A / 250 V AC (AC-1), 16 A / 24 V DC (DC-1)
• Control voltage of coil: 12 V
• Power supply voltage: 9–15 V DC
• Contact resistance: < 100 milliohms
• Compatibility with GSM Controller v3 and LAN controller